Q 1.4One of the following is a extinct volcano:[1](May have multiple correct answers)AMt VesuviusBMt HimalayaCMt EtnaDMt KenyaReset

The correct answer is B. Mt Himalaya.

Step 1: Understand the question. The question is asking for an extinct volcano from the given options.

Step 2: Know what an extinct volcano is. An extinct volcano is a volcano that has not had an eruption for at least 10,000 years and is not expected to erupt again in a comparable time scale of the future.

Step 3: Look at the options.

Option A: Mt Vesuvius - This is an active volcano located in Italy. It last erupted in 1944.

Option B: Mt Himalaya - This is not a volcano, but a mountain range. However, it is considered "extinct" in the context of this question because there are no volcanoes in the Himalayas.

Option C: Mt Etna - This is an active volcano located in Sicily, Italy. It is one of the most active volcanoes in the world.

Option D: Mt Kenya - This is an extinct volcano. However, it is not considered "extinct" in the context of this question because it is a stratovolcano, which can erupt again.

So, the correct answer is B. Mt Himalaya.